Replaces

Air Cleaner Assembly - 1AEAC00017

This part replaces:

ITEM CONDITION

This air cleaner assembly is just what you need to get your Chevy & GMC truck in good working order again.

Specifications:

Injected molded black plastic

Reinforced in weak areas to resist cracking and breaking

Includes air cleaner cover and air cleaner base

Replaces dealer part number: 25355074, 25873812

Built to strict quality control standards

Fits vehicles without High Capacity Air Filter (GM option code K47)

Note: If you do not know what type of air cleaner you have, either High or Low capacity, please call your local GM dealer with your VIN number and ask what type of air cleaner your truck has and if part number 25355074 will fit your vehicle.

Also: For 2007 truck models, the Classic Style has a crease down the center of the door skin where on the new body styles, the door skin is smooth. This part is for the Classic style truck

Fit and Installation

This part is designed to replace the factory air box with no modification. Removing and replacing an air box is generally a straightforward repair. During a typical replacement involves disconnecting the engine air tube, unbolt the box then replace and reassemble.

The Correct Fix

Air cleaners used to be the round, big, and ugly things right on top of the engine. Modern fuel injected engines can use cooler air to make more power. To take advantage of this, manufacturers moved the air intake and filter to the front of the vehicle where it can easily pick up the coolest and most oxygen rich air. The air boxes also allow a square filter design that is more efficient. Many air boxes are broken during routine maintenance. Either the person changing the filter does not know where all the bolts are or exactly how the box comes apart so they try to "force" it and the box breaks. Another common issue is that the mounting bolts are over tightened and the area around them breaks. The boxes can also crack from the constant vibration and changing temperatures in the engine compartment. It is very worthwhile to fix these problems correctly. Fuel injected engines and their electronics require a controlled stream of air. Breaks and cracks in the air box disrupt the air flow causing rough running and poor fuel economy. A broken air box can also allow unwanted dirt and contaminants to enter your engine. This can foul your Mass Air Flow sensor which is an expensive repair and/or prematurely wear out your engine which is an even more costly repair. Replace your air box with the right part the first time. You will save money in the long run.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.